| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.95 | 6.797% | $45.8693 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $188.94 | 13.247% | $213.9689 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $148.68 | 8.307% | $161.0308 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $24.33 | 7.499% | $26.1545 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $108.86 | 8.334% | $117.9324 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $211.95 | 9.310% | $231.6825 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $112.48 | 11.146% | $125.017 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $838.19 | $921.6554 | $921.65 | $921.65 | $921.70 | |